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Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Light Snow and Breezy
2°F
-17°C
| Humidity | 76% |
| Wind Speed | NW 23 G 33 mph |
| Barometer | 30.27 in (1028.1 mb) |
| Dewpoint | -4°F (-20°C) |
| Visibility | 8.00 mi |
| Wind Chill | -21°F (-29°C) |
| Last update | 18 Jan 10:56 pm CST |
Extended Forecast for
Sioux Falls, Foss Field SD
Tonight
Low: -6 °F
Patchy
Blowing Snow
and BlusteryM.L.King Day
High: 11 °F
Partly Sunny
Monday Night
Low: -4 °F
Mostly Clear
Tuesday
High: 22 °F
Partly Sunny
then Chance
SnowTuesday Night
Low: 11 °F
Slight Chance
Snow then
Mostly CloudyWednesday
High: 24 °F
Chance Snow
and BlusteryWednesday Night
Low: 2 °F
Partly Cloudy
Thursday
High: 19 °F
Partly Sunny
Thursday Night
Low: -3 °F
Mostly Cloudy
Detailed Forecast
Tonight
Patchy blowing snow before midnight. Partly cloudy, with a low around -6. Wind chill values as low as -24. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
M.L.King Day
Partly sunny, with a high near 11. Wind chill values as low as -23. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around -4. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
A 30 percent chance of snow after noon. Increasing clouds, with a high near 22. Light southwest wind becoming south 5 to 10 mph in the morning.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 11. South wind 5 to 10 mph becoming west northwest in the evening.
Wednesday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 24. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 19.
Thursday Night
Mostly cloudy, with a low around -3.
Friday
Partly sunny, with a high near 5.
Friday Night
Mostly cloudy, with a low around -12.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 3.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -7.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 11.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sioux Falls, Foss Field SD
43.58°N 96.76°W (Elev. 1421 ft)
43.58°N 96.76°W (Elev. 1421 ft)
9:53 pm CST Jan 18, 2026
11pm CST Jan 18, 2026-6pm CST Jan 25, 2026
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